Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Exercise trumpet capable of adjusting length of trumpet body

An adjustable, horn-body technology, applied in the field of trumpet for practice, can solve the problems of inaccurate pitch, deviation of playing feeling, unfavorable hearing and playing of beginners, etc., and achieves the effect of convenient disassembly and assembly and simple structure.

Pending Publication Date: 2018-12-14
张廷杰
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the addition of the practice device, minus the overlapping length of its inserted part, the length of the trumpet body (hereinafter referred to as the horn body, generally 135.5 cm in length) will still be significantly increased by about six centimeters, resulting in different pitches issued by the trumpet. Accurate and low, it is not conducive to beginners' hearing and playing, and it is easy to make them deviate from the concept of fixed pitch and the formation of playing feeling

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Exercise trumpet capable of adjusting length of trumpet body
  • Exercise trumpet capable of adjusting length of trumpet body
  • Exercise trumpet capable of adjusting length of trumpet body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1. Trumpet beginners use the exerciser program.

[0017] Such as figure 1 , when the trumpet is in its original state (that is, the original structure of the exerciser 2 is not installed during normal use), the trumpet only includes figure 1 The mouthpiece 1, air intake pipe 3, main tuning pipe 4, exhaust pipe 6 connected in series in sequence, the outlet end of the exhaust pipe 6 is a horn 5, and the known reciprocating button assembly 7 is installed on the exhaust pipe 6, through The reciprocating key 71 transforms the musical scale and plays. For the convenience of beginners, a practice device 2 that causes lengthening of the horn body is installed between the mouthpiece 1 and the air intake pipe 3, and the distance between the left end of the mouthpiece 1 and the left end of the air intake pipe 3 is H. figure 2 The trumpet shown is the original state where the mouthpiece 1 is directly connected to the air intake pipe 3, and the distance between the lef...

Embodiment 2

[0018] Embodiment 2. Convert the trumpet used by beginners into normal use (without exerciser 2) trumpet in embodiment 1.

[0019] Such as figure 1 , 2 , remove figure 1 In the practice device 2, connect the mouthpiece 1 and the intake pipe 3 directly, such as figure 2 As shown in , because the ends connected to the trumpet's intake pipe 3, exhaust pipe 6 and main tuning pipe 4 have been truncated, after the practice device 2 is taken off, the horn body becomes shorter and the pronunciation is higher. remedies such as figure 2 , the main tuning pipe 4 is lengthened with the two ends (marked with C) that are connected with the air intake pipe and the exhaust pipe, and the lengthening amount is equal to the cut length of the air intake pipe 3 and the exhaust pipe 6, so that it becomes lengthened Main tuning tube 4A; replace with extended tuning tube 4A figure 1 The original main tuning pipe 4 in the middle compensates the length cut off by the intake pipe 3 and the exhaus...

Embodiment 3

[0020] Embodiment 3, the trumpet used by the beginner in embodiment 1 is converted into another normal use (without the exerciser) trumpet.

[0021] Such as figure 1 , 3 , remove figure 1 In the practice device 2, the number mouthpiece 1 and the intake pipe 3 are directly connected, and the length of the number body is reduced. remedies such as image 3 , between the main tuning tube 4 and the intake pipe 3 and between the main tuning tube 4 and the exhaust pipe 6, a movable sleeve 9 is set, and the movable sleeve 9 is composed of an upper pipe 91, a lower pipe 92 and The connecting rod 93 connecting the two constitutes, the length of the upper pipe and the lower pipe is equal to the length cut from the intake pipe 3 and the exhaust pipe 6, and the upper pipe and the lower pipe are respectively sleeved on the bottom of the main tuning pipe 4. On the two cannula 41, refer to Figure 4 , the two intubation tubes 41 are original, and their left ends are respectively inserted...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an exercise trumpet capable of adjusting length of the trumpet body. A trumpet mouth pressure reducing practicer convenient for beginner practice and extending the length of thetrumpet body is arranged between the trumpet mouth and the intake pipe, while extending of the length of the trumpet body affects the accuracy of musical sound pitch. The solution is to cut off halfof the extending length of the intake pipe and the exhaust pipe so as to offset the influence of the extending length of the trumpet body and ensure the original length and the pitch of the trumpet body and facilitate the beginner to practice. When the trumpet is normally used, the practicer is removed, the two end parts of the main tuning pipe are extended by the length equal to the length cut off from the intake pipe and the exhaust pipe, or the upper pipe and the lower pipe sleeve between the main tuning pipe and the intake pipe and between the main tuning pipe and the exhaust pipe, and thelength of the upper pipe and the lower pipe is equal to the size cut off from the intake pipe and the exhaust pipe and are connected by connecting rods so as to ensure the original length of the trumpet body of the trumpet. According to the trumpet, the accuracy of the musical sound pitch can be ensured, and the trumpet is suitable for beginner practice and normal use and is simple in structure and convenient to disassemble and assemble.

Description

technical field [0001] The invention relates to a western brass instrument for practice, in particular to a trumpet for practice with an adjustable horn body length. Background technique [0002] With the continuous improvement of the teaching level of brass instruments and trumpets, various auxiliary practice devices continue to appear. Among them is a mouthpiece decompression practice device (hereinafter referred to as the practice device), which can prevent beginners from using the trumpet due to excessive arm force. Excessive pressure on the lips by the mouth affects the vibration of the tip of the lips and the pronunciation of musical instruments. The exerciser is about eight centimeters long and is installed between the mouthpiece and the intake pipe. When installing the exercise device, first unplug the mouthpiece of the original trumpet (the original structure of the trumpet in normal use, the same below) from the air intake pipe, insert the exercise device into the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G10D7/00G10D9/00G09B15/00
CPCG09B15/00G10D7/00G10D9/00G10D9/08
Inventor 张廷杰
Owner 张廷杰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com